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FR866339A - Improvements in photographic development processes and developers to perform these processes - Google Patents

Improvements in photographic development processes and developers to perform these processes

Info

Publication number
FR866339A
FR866339A FR866339DA FR866339A FR 866339 A FR866339 A FR 866339A FR 866339D A FR866339D A FR 866339DA FR 866339 A FR866339 A FR 866339A
Authority
FR
France
Prior art keywords
processes
developers
perform
photographic development
development processes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR866339A publication Critical patent/FR866339A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/407—Development processes or agents therefor
    • G03C7/413—Developers
    • G03C7/4136—Developers p-Phenylenediamine or derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR866339D 1939-05-24 1940-05-24 Improvements in photographic development processes and developers to perform these processes Expired FR866339A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US275487A US2193015A (en) 1939-05-24 1939-05-24 Developer containing sulphonamide groups
GB23700/39A GB536577A (en) 1939-05-24 1939-08-17 Improvements in photographic developers

Publications (1)

Publication Number Publication Date
FR866339A true FR866339A (en) 1941-07-28

Family

ID=26256676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866339D Expired FR866339A (en) 1939-05-24 1940-05-24 Improvements in photographic development processes and developers to perform these processes

Country Status (3)

Country Link
US (1) US2193015A (en)
FR (1) FR866339A (en)
GB (1) GB536577A (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486440A (en) * 1946-01-10 1949-11-01 Gen Aniline & Film Corp Production of phenazonium dyestuff images
US2543691A (en) * 1946-06-07 1951-02-27 Gen Aniline & Film Corp Azo dyes as silver halide photographic developing agents
US2548574A (en) * 1947-02-27 1951-04-10 Eastman Kodak Co Sulfonamide substituted p-phenylenediamines containing o-alkoxy groups as silver halide photographic developers
US2592363A (en) * 1947-05-23 1952-04-08 Eastman Kodak Co P-phenylenediamine developer containing nu-alkylacetamido ethyl substituent
US2566271A (en) * 1947-05-23 1951-08-28 Eastman Kodak Co Photographic developer containing substituted sulfonamide groups
US2552242A (en) * 1948-03-06 1951-05-08 Eastman Kodak Co p-phenylenediamines containing n-alkylacetamido ethyl substituent
US2566259A (en) * 1948-09-25 1951-08-28 Eastman Kodak Co 8-alkyl sulfonamidoethyl-n-substituted saturated heterocyclic developers
US2652428A (en) * 1951-05-05 1953-09-15 Eastman Kodak Co N-alkyl-n-(beta-methylsulfonamidoethyl)-p-aminophenols
JPS5021250B2 (en) * 1971-08-20 1975-07-22
US4196145A (en) * 1973-10-15 1980-04-01 Clairol Incorporated Dyeing keratin fibers with 2-substituted m-toluenediamines
JPS5079132A (en) * 1973-11-14 1975-06-27
DE2458195A1 (en) * 1974-12-09 1976-06-10 Hoechst Ag Azo-insoluble water-insoluble dyes, process for their manufacture and their use
JPS5916261B2 (en) * 1978-12-20 1984-04-14 富士写真フイルム株式会社 Color image forming method
JPS59188641A (en) 1983-04-11 1984-10-26 Fuji Photo Film Co Ltd Silver halide photographic emulsion
DE3431860A1 (en) * 1984-08-30 1986-03-06 Agfa-Gevaert Ag, 5090 Leverkusen METHOD FOR PRODUCING COLOR PHOTOGRAPHIC IMAGES
JPS61245151A (en) 1985-04-23 1986-10-31 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250643A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61250645A (en) 1985-04-30 1986-11-07 Konishiroku Photo Ind Co Ltd Silver halide photographic sensitive material
JPS61255342A (en) 1985-05-09 1986-11-13 Fuji Photo Film Co Ltd Silver halide color photographic sensitive material
EP0209118B1 (en) 1985-07-17 1991-10-23 Konica Corporation Silver halide photographic material
JPH0711695B2 (en) 1985-09-25 1995-02-08 富士写真フイルム株式会社 Processing method of silver halide color light-sensitive material for photography
DE3785257T2 (en) 1986-01-23 1993-07-22 Fuji Photo Film Co Ltd METHOD FOR COLOR IMAGES.
DE3782351T2 (en) 1986-03-25 1993-05-27 Konishiroku Photo Ind LIGHT SENSITIVE PHOTOGRAPHIC SILVER HALOGENID MATERIAL USED FOR FAST DEVELOPMENT.
JPH073570B2 (en) * 1986-08-07 1995-01-18 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
JP2648913B2 (en) * 1986-08-22 1997-09-03 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
JP2648916B2 (en) * 1986-10-13 1997-09-03 富士写真フイルム株式会社 Processing method of silver halide color photographic light-sensitive material
EP0456210B1 (en) 1990-05-09 1999-10-13 Fuji Photo Film Co., Ltd. Method for processing a silver halide photographic material and light-sensitive material for photographing
JP3038416B2 (en) * 1991-10-28 2000-05-08 コニカ株式会社 Photographic processing agents
JP2824717B2 (en) 1992-07-10 1998-11-18 富士写真フイルム株式会社 Processing method of silver halide photographic material
DE69329173T2 (en) 1992-09-24 2001-01-11 Fuji Photo Film Co., Ltd. Processing method for black-and-white photosensitive material containing silver halide
US5556738A (en) * 1994-07-18 1996-09-17 Konica Corporation Silver halide photographic element and processing method thereof
EP0696759B1 (en) 1994-08-11 2000-03-29 Konica Corporation Method for processing a silver halide photographic light-sensitive material
JP3574986B2 (en) 1996-01-16 2004-10-06 コニカミノルタホールディングス株式会社 Solid processing agent for silver halide photographic light-sensitive material and method of processing silver halide photographic light-sensitive material
GB9702194D0 (en) * 1997-02-04 1997-03-26 Lilly Co Eli Sulphonide derivatives
EP0874276B1 (en) * 1997-04-24 2000-10-04 Konica Corporation Photographic developer and method for developing silver halide photographic light sensitive material by use thereof
FR2812198B1 (en) * 2000-07-28 2008-07-18 Sod Conseils Rech Applic AMIDINE DERIVATIVES INHIBITORS OF PHOSPHATASES cdc25
WO2012035314A1 (en) 2010-09-17 2012-03-22 Fujifilm Manufacturing Europe Bv Photographic paper
GB202006061D0 (en) 2020-04-24 2020-06-10 Fujifilm Mfg Europe Bv Photographic paper

Also Published As

Publication number Publication date
GB536577A (en) 1941-05-20
US2193015A (en) 1940-03-12

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